tcl/target/lpc2103.cfg

   1 # NXP LPC2103 ARM7TDMI-S with 32kB Flash and 8kB SRAM, clocked with 12MHz crystal
   2
   3 if { [info exists CHIPNAME] } {
   4    set _CHIPNAME $CHIPNAME
   5 } else {
   6    set _CHIPNAME lpc2103
   7 }
   8
   9 if { [info exists CPUTAPID ] } {
  10    set _CPUTAPID $CPUTAPID
  11 } else {
  12    set _CPUTAPID 0x4f1f0f0f
  13 }
  14
  15 # LPC2000 -> SRST causes TRST
  16 reset_config trst_and_srst srst_pulls_trst
  17
  18 # reset delays
  19 adapter_nsrst_delay 100
  20 jtag_ntrst_delay 100
  21
  22 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
  23
  24 set _TARGETNAME $_CHIPNAME.cpu
  25 target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME -variant arm7tdmi-s_r4
  26
  27 # 8kB of internal SRAM
  28 $_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x2000 -work-area-backup 0
  29
  30 # 32kB of internal Flash, core clocked with 12MHz crystal
  31 # flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum]
  32 set _FLASHNAME $_CHIPNAME.flash
  33 flash bank $_FLASHNAME lpc2000 0x0 0x8000 0 0 $_TARGETNAME lpc2000_v2 12000 calc_checksum